Navigating to default voting page launches 'create witness' modal

[grctest]

Describe the bug

When you navigate to the voting page it launches the 'create witness' modal, when it should not.

To Reproduce

Navigate to the voting page: https://bts.exchange/#/account/nft.artist/voting/witnesses

See the create witness modal launch.

Expected behavior

The modal does not launch.

[abitmore]

Should be easy to fix. Would you mind creating a pull request?

[grctest]

Probably one for someone else to fix, just reporting a flaw in the UI.